INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1686cb4846eedde10bddaf0697200e08d6712c520776eb98ea2e7eeb2055fd27', 
    'aAF23pq2Vxc3EAWRPbKf1+uLUJ0AVwlTAfVJwt+3mzg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)